Jiwon, who has a crush on his swimming instructor, Seonho, continues to attend the class every morning. Initially, he believed his interest in Seonho was merely curiosity, but he soon discovers that he is plagued by erotic fantasies about the heterosexual swimming instructor. Jiwon deeply desires to be intimate with Seonho; however, as of now, this secret love story remains confined to his thoughts, accompanied by the scent of latex and the sound of splashing water. **Original Webtoon:** [Ridibooks](https://ridibooks.com/books/4895001286), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12123722), [Bomtoon](https://www.bomtoon.com/detail/loveinthewater), [Lezhin](https://www.lezhin.com/ko/comic/love_in_the_water), [MrBlue](https://www.mrblue.com/webtoon/wt_000065838), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=250083)